Try abuse@[domain] or the admin contact listed in WHOIS.

eli 2 days ago | parent | next [-]

On smaller websites I’d be surprised if 1 in 100 of those goes to a person who reads the email sent there.

And on the 1 who does, they get 40 similar-looking emails per day, all of which are scams, and have learned to ignore them.

	▲	pmlnr 2 days ago \| parent [-]
		NOBODY messages abuse@ I had mine on my domains for decades, never got one single email.

dlcarrier 2 days ago | parent | prev | next [-]

Also admin@… or even legal@… I usually check for a "contact us" web page, too.

duskwuff 2 days ago | parent | prev [-]

To 15,000 email addresses? That's indistinguishable from a small-scale spam campaign.

Spread it through hours, days; use mailgun; use a throwaway google groups like spammers do.

	▲	hackernud3s a day ago \| parent [-]
		At that point you're a spammer.